Hello Neighbor is an adventure puzzle game infused with suspense and thriller elements. In this game, players assume the role of a new resident, a curious child who has just moved into a small town. As they explore their new surroundings, they begin to notice that the neighbor's house conceals some unusual secrets, prompting them to embark on a quest to uncover them.

The primary objective in Hello Neighbor is to sneak into the neighbor's house without being detected. Players must gather clues and solve the mysteries hidden within. The core gameplay focuses on infiltration and stealth, requiring players to utilize their wits and courage to evade the neighbor while exploring every corner of the house.

To successfully complete their mission, players must develop certain skills. Firstly, observing the neighbor's patterns of movement is crucial. Players need to monitor the neighbor's actions closely to identify the optimal time to sneak inside. Additionally, utilizing props and environmental obstacles to conceal their whereabouts is essential. Players can hide in various places, such as cabinets and chests, or use items to create distractions.

During their exploration, players will encounter various clues and items, which are pivotal for solving the overarching mystery. Careful observation and analysis of these clues, combined with flexible use of the items, will gradually unveil the secrets of the neighbor. The game incorporates puzzles and mechanisms that challenge players to think critically. These puzzles not only heighten the difficulty but also provide a rewarding sense of accomplishment as players solve them.

Hello Neighbor also captivates players with its distinctive visual effects and sound design. The environments and characters are crafted to evoke a thrilling atmosphere, ensuring that players feel tension and excitement throughout their exploration. Furthermore, the game's sound effects enhance the suspenseful ambiance, adding depth to the overall experience.